Our today’s review is devoted to a unique graphics card that combines two AMD Barts XT processors designed for mainstream products, but nevertheless demonstrates exceptionally high level of performance.

Overclockability

We wouldn't have expected any overclocking records even from a regular graphics card, let alone a dual-GPU one, under the hot weather we had during our tests. Anyway, we managed to speed our Radeon HD 6870X2 up a little without losing in stability and image quality.

The GPUs worked at a clock rate of 940 MHz. The graphics memory frequency was set at 4840 MHz. The temperature of the card didn’t change much at that:

The peak temperature of the GPUs was 86-89°C and the fans were but slightly faster compared to the same test at the card’s default clock rates.